 Ext.define('DCApp.model.Event1', {
    extend: 'DCApp.model.Base',
    idProperty: 'p1',
    fields: [
        {name: 'p1', type: 'int'},
        {name: 'p2'},
        {name: 'p3', type: 'date',convert:function(v,rec){
        	return new Date(v);
        }}
    ]
});